Please, help me! Please!

When a rectangle is dilated, how do the perimeter and area of the rectangle change?

Order the measurements from the least to the greatest. 2,720 ml , 24.91 l , 0.0268 kl

(c) the diagram shows the first three shapes of a matchsticks arrangement.first shape = 3second shape = 5third shape = 7given m represents the number of matchstick used to arrange the n'th shape.(i) write a formula to represent the relation between m and n. express m as the subjectof the formula.(ii) 19 matchsticks are used to make the p'th shape. find the value of p.